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Document Number: UM0058 

_______________________________________________________________ 

October 6, 2016 

 

R2

0

6

   

 

R20
7

R20
8

4

 

Antenna hardware setup 

 

 

 

I-PEX/U.FL connector: R206

 

 

External antenna: R207

 

 

PCB antenna: R208

 

Содержание Ameba RTL8195AM DEV01

Страница 1: ...Realtek Ameba RTL8195AM DEV01 User Manual This document define pin out of Ameba RTL8195AM DEV Version 1 10 ...

Страница 2: ...nts 1 System requirements 3 2 Hardware block diagram 3 3 Pin out reference 4 4 Antenna hardware setup 5 5 Peripherals support 6 5 1 Pin function table setup 6 5 2 Peripheral Descriptions 7 6 Hardware configuration 8 6 1 CMSIS DAP 8 6 2 J Link JTAG 9 6 3 DAP mode 11 7 Reference electrical schematics 12 8 Sensor board 14 ...

Страница 3: ...B USB cable x 1 RS 232 to UART board debug x 1 JTAG cable x1 option 2 Hardware block diagram IC RTL8195AM Module HDK version HDK AM95A03_1V0 DEV HDK version RTL AMEBA_DEV01_1v1 DAP update Mode button DAP reset button NFC Antenna Wi Fi PCB Antenna Wi Fi external ANT connector Ameba reset button USB Host DAP DC serial port DC 5V J22 J20 J21 J19 RTL8195AM DAP J TAG UART ...

Страница 4: ...Document Number UM0058 _______________________________________________________________ October 6 2016 4 3 Pin out reference ...

Страница 5: ...ent Number UM0058 _______________________________________________________________ October 6 2016 5 R20 6 R20 7 R20 8 4 Antenna hardware setup I PEX U FL connector R206 External antenna R207 PCB antenna R208 ...

Страница 6: ...RTS and GPIOA_5 CTS are used if UART0 function GPIOA_3 RTS and GPIOA_5 CTS can not be used as other functions For example GPIOC_0 GPIOC_1 GPIOC_2 GPIOC_2 GPIOC_3 are used if PWM is occupied GPIOC_1 PWM1 and GPIOC_2 PWM2 can not be used as other functions NOTE1 PH Pull High HI High impedance NOTE2 GPIOA_1 needs external Circuit to do the pull high control others pull control can be done by register...

Страница 7: ...____ October 6 2016 7 5 2 Peripheral Descriptions Baud rate UART UART_LOG 38400 Hz UART0 4 MHz UART2 4 MHz Clock rate SPI SPI0_Master 20 8 MHz SPI0_Slave_TRx 4 1 MHz SPI1_Master 41 6 MHz SPI1_Slave_TRx Clock rate I2C Standard mode 0 100 kb s Fast mode 400 kb s High speed mode 3 4Mb s ...

Страница 8: ...______ October 6 2016 8 6 Hardware configuration 6 1 CMSIS DAP RTL AMEBA_DEV01 supports CMSIS DAP debugger It requires installing serial to USB driver at first Serial to USB driver can be found in tools serial_to_usb mbedWinSerial_16466 Connect board to the PC with micro USB cable ...

Страница 9: ...tober 6 2016 9 6 2 J Link JTAG Weld JTAG and log UART connectors to HDK board and connect with pitch 2 54mm 2x5pins connector It is recommended to weld the connector on the bottom side Users can connect extension boards from top side Dupont Line or 2 54mm 2x5 pins connector JTAG UART 5V DC ...

Страница 10: ...__________________________________________________________ October 6 2016 10 Power On Disable DAP mode Holding TGT_NRESET button J24 red circled then press Pdn button J13 blur circled Release the button after power on J24 J17 J13 ...

Страница 11: ...________________ October 6 2016 11 6 3 DAP mode In DAP mode the DAP firmware can be updated Holding TGT_NRESET button J24 red circled then press nRESET button J17 blur circled Then the DAP mode window will show up DAP window will show up when entering DAP mode J24 J17 J13 ...

Страница 12: ..._GND D C28 NL C 402 R1 470 DC Power 1 0 ARMEBA_DEV Custom 1 2 Title Size Document Number Rev Date Sheet of U_GND R54 0 HSDP R55 0 C5 22uF U_GND R57 0 UD1 5V HSDM R2 470 U_GND C26 22pF VDD33 CON1 USB_B TY PE 1 2 3 4 5 11 10 9 8 7 6 VBUS D D ID GND GND GND GND GND GND GND 3 3V_IF SD7 1010603MRHF 5V Adapter Input Only SD2 1010603MRHF VDD33 UD1 5V CON2 USB_B TY PE 1 2 3 4 5 11 10 8 7 9 6 VBUS D D ID G...

Страница 13: ...H0 GPIOA_0 GPIOA_2 GPIOA_1 GPIOA_3 GPIOA_4 GPIOA_5 GPIOA_7 HSDM HSDP GND VDDIO2 GPIOA_6 GND_USB N A GND V33 GND GPIOC_3 GPIOC_2 GPIOC_1 GPIOC_0 GPIOC_4 GPIOC_5 GPIOB_3 GPIOB_2 GPIOB_1 GIPOB_0 GPIOB_4 GPIOB_5 GND NFCIP NFCIN RF GND GND U12 TP 1 1 GPIOE_4 GPIOB_4 3 3V_IF GPIOB_5 Func GPIOA_5 D3 LED GPIOC_5 GPIOC_1 T R GPIOE_1 R24 10k GPIOE_0 GPIOD_7 J24 2 1 3 4 5 UART_TX 3 3V_IF VDD33 GPIOC_5 3 3V_I...

Страница 14: ...Document Number UM0058 _______________________________________________________________ October 6 2016 14 8 Sensor board Extension board RTL AMEBA_EXT B2_2V0 ...

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